What this tool adds
What this tool adds to your bench
The KN52 is designed for forming the hollows of spoons and bowls. Its deeply curved blade is sharpened to the pointed tip, giving a different cutting shape from the short, gouge-like KN26. Choose by the part of the hollow you need to reach and the approach available around the workpiece.
Flexcut gives an overall length of 8 inches and a hook radius of 1/2 inch. Those are different measurements: the radius describes the blade curve, while the overall length describes the complete tool. Neither is a statement that every hollow of a particular depth can be carved without obstruction.
The selected listing specifies 1095 high-carbon steel. The tang continues through the cherry hardwood handle, and a brass ferrule reinforces the blade-to-handle area. This is one complete single-edged knife, rather than a pair of opposite-handed tools or a spoon-making kit with a straight shaping knife.
Compare this model when its deep hook and through-handle construction answer your hollowing needs. The Morakniv 164 offers a stainless-steel hook in a different handle format. Confirm the cutting orientation before ordering: a generic ambidextrous field is not enough to establish that a single-edged hook will suit every hand and cutting direction.
Choose for your actual work
- Compare curve radius separately from overall tool length.
- Confirm the cutting-edge orientation against your preferred hollowing direction.
Fit checks & limits
- No universal handedness or maximum hollowing depth is established.
- Straight knives and carved objects in lifestyle photographs are not established as included.
Use & care
Use Flexcut’s curved-edge stropping guidance for routine edge maintenance.
Store away from moisture; high-carbon steel still needs rust care.
Questions before you choose
What does the half-inch radius describe?
The curvature of the hook, not blade length or guaranteed working depth. Compare it with the hollow you intend to shape.
Why does the through-handle tang matter when comparing knives?
It identifies how the blade is supported within the handle. It is a construction difference to compare alongside the hook shape, not proof of a particular cutting force.
Is a straight spoon-shaping knife included?
This selected offer is one hook knife. Other knives and finished spoons shown in use photographs are not established as supplied.

